Wendy Velazco-Weiss

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

0904009698 Issued in VA

Practice address

431 Carlisle Dr Ste B
Herndon, VA 20170-5617

Phone

(703) 940-5140

NPI assigned

Feb 1, 2016

Last updated

Sep 18, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Therapy Connections LLC

  • Clinical Social Worker
  • Herndon, VA
  • NPI 1538635909
  NPD Authorized official

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1454284800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758153600000",
    "number": "1023476439",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "431 CARLISLE DR STE B",
            "city": "HERNDON",
            "state": "VA",
            "postal_code": "201705617",
            "telephone_number": "703-940-5140"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "431 CARLISLE DR STE B",
            "city": "HERNDON",
            "state": "VA",
            "postal_code": "201705617",
            "telephone_number": "703-940-5140"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VELAZCO-WEISS",
        "first_name": "WENDY",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2016-02-01",
        "last_updated": "2025-09-18",
        "certification_date": "2025-09-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MD",
            "license": "19383",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MD",
            "license": "19383",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "VA",
            "license": "0904009698",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• VA Health and Wellness, LLC
• Philip J Vahab, DDS, MS
• Valery Valenzuela
• Abigail Vanderweyden
• Vajeh Vatankhahi, DC
• Velocity Home Healthcare LLC
• Vinaya Vemulapalli, MSPT
• Mojdeh Vessali, DDS
• Alexis Marie Vicchio, MS
• Kristin Vidwans, P.A.

• Clinical Social Worker in Herndon, VA
• Providers in Herndon, VA by specialty
• Clinical Social Worker in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.